Seattle, WA

8:31 AM PDT on July 28, 2017 (GMT -0700)
Seattle-Tacoma International

Weather History for KSEA - February, 2013

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Saturday, February 9, 2013

  Actual Average Record
Temperature  
Mean Temperature 44 °F 43 °F  
Max Temperature 47 °F 49 °F 63 °F (2016)
Min Temperature 40 °F 37 °F 26 °F (1989)
Degree Days  
Heating Degree Days 21 22  
Month to date heating degree days 184 198  
Since 1 July heating degree days 2758 2847  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 38 °F    
Average Humidity 77    
Maximum Humidity 89    
Minimum Humidity 65    
Precipitation  
Precipitation 0.01 in 0.13 in 2.98 in (1951)
Month to date precipitation 0.33 1.20  
Year to date precipitation 4.49 6.77  
Snow  
Snow 0.00 in - 2.00 in (1985)
Month to date snowfall 0.0  
Since 1 July snowfall 0.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.31 in    
Wind  
Wind Speed 3 mph (NNE)    
Max Wind Speed 8 mph    
Max Gust Speed 9 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 09, 2013 Rise Set
Actual Time 7:23 AM PST 5:24 PM PST
Civil Twilight 6:51 AM PST 5:56 PM PST
Nautical Twilight 6:15 AM PST 6:32 PM PST
Astronomical Twilight 5:39 AM PST 7:08 PM PST
Moon 6:37 AM PST (2/9) 5:15 PM PST (2/9)
Length of Visible Light 11h 04m
Length of Day
10h 00m
Waning Crescent, 0% of the Moon is Illuminated
Feb 9
Waning Crescent
Feb 9
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 41.0 °F - 36.0 °F 82% 30.30 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 42.1 °F - 36.0 °F 79% 30.30 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 41.0 °F - 37.0 °F 86% 30.30 in 10.0 mi Calm Calm - N/A   Overcast
3:15 AM 41.0 °F - 37.4 °F 87% 30.27 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 41.0 °F - 37.0 °F 86% 30.29 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 41.0 °F 39.0 °F 36.0 °F 82% 30.29 in 10.0 mi SE 3.5 mph - N/A   Overcast
5:53 AM 41.0 °F 36.4 °F 35.1 °F 79% 30.29 in 10.0 mi ESE 6.9 mph - N/A   Overcast
6:53 AM 41.0 °F 38.0 °F 35.6 °F 81% 30.28 in 8.0 mi SE 4.6 mph - N/A   Overcast
7:53 AM 39.9 °F 35.1 °F 36.0 °F 86% 30.30 in 10.0 mi ESE 6.9 mph - N/A   Overcast
8:53 AM 41.0 °F 38.0 °F 36.0 °F 82% 30.29 in 10.0 mi SSE 4.6 mph - N/A   Overcast
9:53 AM 43.0 °F - 37.0 °F 80% 30.30 in 10.0 mi Calm Calm - N/A   Overcast
10:53 AM 45.0 °F 43.5 °F 37.0 °F 74% 30.32 in 10.0 mi WNW 3.5 mph - N/A   Overcast
11:25 AM 46.4 °F - 37.4 °F 71% 30.29 in 10.0 mi Calm Calm - N/A   Overcast
11:53 AM 46.0 °F 44.8 °F 36.0 °F 68% 30.30 in 10.0 mi West 3.5 mph - N/A   Overcast
12:53 PM 45.0 °F 42.6 °F 36.0 °F 71% 30.30 in 10.0 mi WSW 4.6 mph - N/A   Overcast
1:53 PM 46.0 °F 43.1 °F 36.0 °F 68% 30.29 in 10.0 mi West 5.8 mph - N/A   Overcast
2:53 PM 46.0 °F - 36.0 °F 68% 30.29 in 10.0 mi Calm Calm - N/A   Overcast
3:53 PM 44.1 °F 42.5 °F 37.9 °F 79% 30.30 in 6.0 mi NNW 3.5 mph - 0.00 in   Light Drizzle
4:53 PM 43.0 °F 40.3 °F 39.0 °F 86% 30.32 in 7.0 mi NE 4.6 mph - 0.00 in   Light Drizzle
5:53 PM 43.0 °F 41.3 °F 39.0 °F 86% 30.32 in 9.0 mi NNE 3.5 mph - 0.00 in   Overcast
6:16 PM 42.8 °F 41.1 °F 39.2 °F 87% 30.30 in 5.0 mi NNE 3.5 mph - 0.00 in   Light Drizzle
6:31 PM 42.8 °F 41.1 °F 39.2 °F 87% 30.30 in 3.0 mi NNE 3.5 mph - 0.00 in   Light Drizzle
6:53 PM 43.0 °F - 39.9 °F 89% 30.32 in 3.0 mi Calm Calm - 0.01 in   Light Drizzle
7:34 PM 42.8 °F 41.1 °F 39.2 °F 87% 30.30 in 4.0 mi North 3.5 mph - 0.00 in Rain Light Rain
7:53 PM 42.1 °F - 39.9 °F 92% 30.32 in 6.0 mi Calm Calm - 0.00 in   Overcast
8:53 PM 42.1 °F 39.2 °F 39.0 °F 89% 30.33 in 7.0 mi North 4.6 mph - 0.00 in   Overcast
9:53 PM 43.0 °F 41.3 °F 39.0 °F 86% 30.35 in 7.0 mi NNE 3.5 mph - N/A   Overcast
10:05 PM 42.8 °F 40.1 °F 39.2 °F 87% 30.32 in 8.0 mi NE 4.6 mph - 0.00 in   Overcast
10:53 PM 42.1 °F 40.2 °F 39.0 °F 89% 30.35 in 7.0 mi NNE 3.5 mph - 0.00 in   Overcast
11:18 PM 42.8 °F 41.1 °F 39.2 °F 87% 30.33 in 4.0 mi NNW 3.5 mph - N/A   Overcast
11:53 PM 42.1 °F - 39.9 °F 92% 30.36 in 7.0 mi Calm Calm - N/A   Overcast